The Panchromatic Hubble Andromeda Treasury ("PHAT")
收藏DataCite Commons2023-08-11 更新2025-04-09 收录
下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/T91S30
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资源简介：
The Panchromatic Hubble Andromeda Treasury is a Hubble Space Telescope Multi-cycle program to map roughly a third of M31's star forming disk, using 6 filters covering from the ultraviolet through the near infrared. The PHAT observations are grouped into 23 'bricks', each listed under a different proposal ID. Each brick consists of a 3x6 array of pointings, producing complete coverage in the UV, optical, and NIR. Each brick is observed as two 3x3 'half bricks', with observations taken ~6 months apart. Each pointing is observed for 2 orbits, using the 2 WFC3 cameras for one orbit each. The filter pairs are F275W+F336W (WFC3/UVIS), F475W+F814W (ACS/WFC), and F110W+F160W (WFC3/IR).
提供机构：
STScI/MAST
创建时间：
2016-02-26
